A psychopathologist records the number of criminal offenses among teenage drug users in a nationwide sample of

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A psychopathologist records the number of criminal offenses among teenage drug users in a nationwide sample of 1,201 participants. To measure the variance of criminal offenses, he computes SS = 10,800 for this sample.
(a) What are the degrees of freedom for variance?
(b) Compute the variance and standard deviation.
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Social Statistics For A Diverse Society

ISBN: 9781483333540

7th Edition

Authors: Chava Frankfort Nachmias, Anna Leon Guerrero

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